How do I generate a new list from random numbers that have the same mean and standard deviation from the original list?
I am trying to calculate Z-scores using PHP. Essentially, I am looking for the most efficient way to calculate the mean and standard deviation of开发者_运维技巧 a data set (PHP array). Any suggestions
What is the best w开发者_如何学编程ay in Matlab to get the mean and variance of a uniform distribution over [0,1]?.Mean and variance of an empirical distribution are calculated the same way for any di
I have a cell array c of eq开发者_JAVA百科ual-sized arrays, i.e. size(c{n}) = [ m l ... ] for any n. How can I get the mean values (averaging over the cell array index n) for all array elements in one
I\'m doing some statistics work, I have a (large) collection of random numbers to compute the mean of, I\'d like to work with generators, because I just need to compute the mean, so I don\'t need to s
yaojun1919 2021-07-15 12:11 fern安芸：生活中总有一些人指指点点，但大多是因为你某方面比他们强，他们嫉妒却不能达到，你所需要的就是不要因为他们改变自己，保持本心，不管他们说的开发者_开发技巧什么，都
I have a collection of objects, each of which has a numerical \'weight\'. I would like to create groups of these objects such that each group has approximately the same arithmetic mean of object weigh
I have a dataframe called ants detailing multiple entries per site, looks like this: SiteDateTimeTemp SpCond Salinity Depth Turbidity Chlorophyll
I\'m trying to get the mean length of fasta sequences using Erlang. A fasta file looks like this >title1
So I guess this isn\'t technically a code question, but it\'s something that I\'m sure will come up for other folks as well as myself while writing code, so hopefully it\'s still a good one to post on
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